NOTCHING MOLD

A notching mold, which molds a non-coating portion when an electrode base material, in which an active material is applied to a surface of a collector, is input, wherein the non-coating portion, on which the active material is not applied, is formed on each of one end and the other end of a coating portion, on which the active material is applied, according to the present invention comprises: a main mold comprising an upper mold and a lower mold, which are parallel to each other, wherein the upper mold and the lower mold are slidable close to or away from each other; a first auxiliary mold configured so that, when the electrode base material is input into the main mold, the non-coating portion on one end of the electrode base material is disposed at a processible position, the first auxiliary mold comprising a first auxiliary upper mold coupled to the upper mold and a first auxiliary lower mold coupled to the lower mold; and a second auxiliary mold configured so that, when the electrode base material is input into the main mold, the non-coating portion on the other end of the electrode base material is disposed at a processible position, the second auxiliary mold comprising a second auxiliary upper mold coupled to the upper mold and a second auxiliary lower mold coupled to the lower mold.